Discover iPhone app development companies that craft iOS experiences that feel effortless, perform flawlessly, and keep users coming back.

DesignRush evaluated more than 3,300 iOS app developers from across the world based on reviews, portfolios, clientele, industry reputation, and pricing. Following this careful assessment, we've compiled a list of the top service providers poised to deliver mobile solutions that perform and drive revenue. Select the company that aligns best with your requirements, considering its core services, specializations, case studies, and more. 

The Number 1 iPhone App Development Company as Selected by DesignRush Is:

Orangesoft

[Source: Orangesoft]
  • Best for: Overall
  • Average hourly rate: $50
  • Minimum budget: $25,000 - $50,000
  • Founded: 2011
  • Size: 100 - 249
  • Location: San Francisco, CA
  • Notable clients: Adidas, Philips, CoachNow, Sport.com, Hamleys

In its 13 years in the industry, Orangesoft has developed 200+ custom mobile applications for dynamic startups and industry giants. Ensuring each app's optimal performance, it uses cutting-edge technologies, namely:

  • Objective-C, Swift, and UIKit for core processors
  • CoreData, Firebase, and Realm for databases
  • AVPlayer, PlayerRed5, Twilio, JW, and OpenTok for video streaming
  • RxSwift, Alamofire, Moya, Socket.io, and Combine for factory reset protection (FRP) and networking
  • And more

The Orangesoft team also follows rigorous quality assurance (QA) practices and real user testing on authentic devices to validate an app's reliability.

The company developed the CoachNow app for a U.S. high-performance coach, whose goal was to streamline communication between coaches and athletes. The platform combined video analysis, progress tracking, an optimized feedback loop, education, and community building to improve skill development. As a result of Orangesoft's work, the project closed Round A with $1.7 million in funding. CoachNow has since evolved into a global success story, benefiting thousands of users across 140 countries in 60+ sports.

Check Orangesoft Agency Profile

Technource

[Source: Technource]
  • Best for: Real estate industry
  • Average hourly rate: $25
  • Minimum budget: $1,000 - $10,000
  • Founded: 2012
  • Size: 50 - 99
  • Location: Wilmington, DE
  • Notable clients: Hommati, Realty Port, Tuitment, CUT-IT, Westernburbs

Technource comprises a team of more than 20 seasoned mobile software engineers who have delivered 1,000+ projects to clients from the US, the UK, Canada, Australia, Malaysia, and beyond. It specializes in tools, technologies, and design patterns for iOS app development, including Swift, SwiftUI, Xcode, MVC, Patterns, and Flutter. In addition to custom iPhone app development, it offers application migration services, iOS UI/UX design, and prototype and multiplatform development.

With flexible meeting times, the company offers free expert consultation to discuss your ideas under a non-disclosure agreement (NDA). Ensuring you stay within budget and guaranteeing on-time delivery of error-free applications following the Agile development methodology.

Hommati, a real estate platform, engaged Technource to develop a comprehensive solution with separate dashboards for home seekers, agents, and franchises. The ecosystem offered tools like commission calculators, social media sharing capabilities, preference-based search filters, and location tracking.

To enhance the property-buying experience, Technource incorporated augmented reality (AR) into its mobile solution to enable advanced 3D virtual tours. This allowed agents to digitally introduce themselves to potential buyers, who could then take advanced 3D virtual tours of the properties. Technource's implementation for Hommati made property exploration more accessible and engaging.

Check Technource Agency Profile

Surf

[Source: Surf]
  • Best for: Healthcare industry
  • Average hourly rate: $49
  • Minimum budget: $25,000 - $50,000
  • Founded: 2011
  • Size: 100 - 249
  • Location: Wilmington, DE
  • Notable clients: Google, SAP, KFC, Burger King, The Home Depot

With 12 years of industry experience, Surf assists enterprises and startups in transitioning from minimum viable products (MVPs) to full-featured products or augmenting in-house teams. Its team of intermediate and advanced iOS developers is well-versed in Swift, Human Interface Guidelines (HIG), and various Apple frameworks. Techniques like Surf MVP + Coordinators, Codestyle, and Code Review are also integrated into the workflow for greater efficiency.

The mobile app agency uses its proprietary automation software, SurfGen, to accelerate project timelines by up to 20%. Its International Software Testing Qualifications Board (ISTQB) certified experts speed up iOS app testing by 80% through advanced automation processes and comprehensive documentation.

After 10 months of work, Surf developed an MVP for a medtech company, with the aim of managing online health consultations better. Through customer journeys and machine learning (ML) algorithm, the app could screen symptoms and analyze medical history. The final product received a 4.8 average rating on the App Store and won gold in the Best Mobile MVP App category.

Check Surf Agency Profile

Zazz

[Source: Zazz]
  • Best for: Tourism industry
  • Average hourly rate: $50
  • Minimum budget: Inquire
  • Founded: 2009
  • Size: 250 - 499
  • Location: Seattle, WA
  • Notable clients: Riyadh Season, City of Mississauga, BBC News, Citibank, Honda

Zazz is backed by a 14-year history of crafting enterprise-grade, user-centric iPhone apps. It is home to certified engineers with mastery of Apple device technologies, including Swift, Objective-C, Xcode, GameplayKit, ARKit, EventKit, Apple Pay JS, Core ML, Core Data, and more.

The iPhone app development company has expertise in iOS library development, app testing, and feature integration, including AR, Bluetooth, and push notifications. Its monetization and marketing strategies ensure the apps remain visible on the App Store.

Zazz built the Imagine More app for Riyadh Season, a city-wide celebration in Saudi Arabia, to boost tourism, generate revenue, and provide a convenient guide for visitors. With a diverse user base in mind, it incorporated interactive 3D content and AR technology into the app. The dynamic native app's success was reflected in its 4.4-star rating on the App Store and 1.5 million downloads within the first month of release. It also generated $25 million in revenue.

Check Zazz Agency Profile

Trango Tech

[Source: Trango Tech]
  • Best for: Home services industry
  • Average hourly rate: $25
  • Minimum budget: $1,000 - $10,000
  • Founded: 2003
  • Size: 100 - 249
  • Location: San Jose, CA
  • Notable clients: Helpp, Kia, OAKS, Khaity, Matchbox

Trango Tech has developed custom iOS apps for games, social media, and enterprise purposes, serving over 100 clients. These apps have collectively garnered over one million downloads on the App Store.

The mobile app agency is proficient in Swift, Objective-C, SwiftUI, and CocoaPods, as well as databases such as Oracle, MySQL, SQL Server, and MongoDB. Trango Tech leverages powerful integrated development environments (IDEs), namely, Visual Studio, PyCharm, and NetBeans. The agency is supported by partnerships with IBM, Microsoft, Red Hat, AWS, Trustwave, and more.

Trango Tech's client, the all-in-one service platform Helpp, sought to integrate diverse in-home services into a single iOS app to streamline booking and fulfillment processes. The agency leveraged intelligent algorithms to assign and schedule orders, ensuring customer background verification. It also used a human resource management system (HRMS), location-based pricing, and accurate location mapping. Thanks to Trango Tech's solution, Helpp processed more than 23,000 orders and built a customer base of more than 18,000 users.

Check Trango Tech Agency Profile

App Maisters

[Source: App Maisters]
  • Best for: Peer-to-peer services
  • Average hourly rate: $50
  • Minimum budget: Inquire
  • Founded: 2014
  • Size: Under 49
  • Location: Houston, TX
  • Notable clients: Students Ride Sharing, Share One, Find A Dentist, Premier Transportation, LIFSPK

With more than 10 years of industry experience, App Maisters has delivered 400+ projects, including interactive, scalable iPhone apps that adhere to brand guidelines and target specific markets. Its iOS app developers excel in programming languages such as Objective-C and XCode, application programming interface (API) architecture for backend development, and hardware integration using Agile methodology.

The agency stands out in increasing store traffic, brand awareness, and sales through app marketing and social networking strategies. Recognizing that an app's strength lies in content integration and presentation, App Maisters seamlessly integrates audio, video, magazines, and eBooks into its products.

App Maisters created a city-to-city carpooling solution for US college students through the Students Ride Sharing app. The platform facilitated carpooling to reduce individual transportation expenses. The main challenge of the project was the need to revise the UI/UX flow, which App Maisters successfully addressed by revamping the iOS designs using LAMP (Linux, Apache, MySQL, PHP). The solution increased group travel adoption, which in turn reduced carbon emissions.

Check App Maisters Agency Profiles

Intuz

[Source: Intuz]
  • Best for: Community building
  • Average hourly rate: $25
  • Minimum budget: $10,000 - $25,000
  • Founded: 2008
  • Size: Under 49
  • Location: San Francisco, CA
  • Notable clients: Kingdom League International, Holiday Inn, Badu Connect, AMG, Hello Meela

Intuz has been in the business for over 15 years and houses more than 50 experts in engineering, design, and digital marketing. It excels at developing Internet of Things (IoT)-powered apps for iPhone, iPad, Apple Watch, and Apple TV, leveraging its cross-platform React Native expertise to deliver a seamless user experience across these iOS devices. The company has mastered turnkey iPhone development solutions, including Apple Pay (PassKit), WatchOS, HomeKit, HealthKit, SiriKit, MetricKit, CloudKit, iBeacons, 3D Touch, In-App Purchases, and CarPlay.

Intuz collaborated with Kingdom League International, a foundation focused on community transformation, to create the 1 Church 1 Day app. The client's goal was to facilitate strategic plans and action plans for its team leaders. Targeting a large, geographically diverse user base, Intuz deployed an iOS app that provides single-point access to three systems: the web app, the super admin panel, and the league admin panel. The solution enhanced the user experience and engagement while improving the management of user rights and permissions.

Check Intuz Agency Profile

Dev Technosys

[Source: Dev Technosys]
  • Best for: eCommerce sector
  • Average hourly rate: $20
  • Minimum budget: Inquire
  • Founded: 2010
  • Size: 100 - 249
  • Location: Commerce, CA
  • Notable clients: Fashion Porters, Nike, Johnson and Johnson, Whirlpool, Pfizer

Specializing in iPhone app development for over 13 years, Dev Technosys has created 1,000+ distinctive mobile applications for more than 700 clients from 70+ countries. Its team of over 150 qualified mobile software engineers is proficient in Swift, Objective-C, Retrofit, Glide, Picasso, Firebase, Node.js, Flutter, XML, SQLite, Realm, Xamarin, and other tools.

Dev Technosys ensures its applications reach a broader audience through multiplatform deployment services. Moreover, it provides iPhone app porting and upgrade services, allowing organizations to stay current with emerging technologies and attract more users.

Dev Technosys created Fashion Porters, an iPhone application designed to make fashion shopping more realistic. The company used a CAD system so buyers could “fit” and visualize clothes through 3D avatars generated from their body measurements. The eCommerce app's immersive 360-degree video simulation lets users see a virtual representation of themselves engaging in activities while wearing the outfits they are considering.

Check Dev Technosys Agency Profile

Appinventiv

[Source: Appinventiv]
  • Best for: Business operations
  • Average hourly rate: $25
  • Minimum budget: $25,000 - $50,000
  • Founded: 2015
  • Size: 1000 & Up
  • Location: Noida, India
  • Notable clients: JobGet, Ikea, Domino's, Appfirm, H3 Enterprises

With a team of 250+ in-house iOS app developers, Appinventiv has successfully delivered more than 500 iOS projects in its nine years in the industry. The company offers full-stack iPhone app development, including rigorous software testing and multiplatform deployment, to ensure optimal performance and global reach. The company It has been recognized by The Economic Times as one of India's Growth Champions in 2023.

Appinventiv specializes in tools and techniques such as Xcode, Zeplin, Invision, Figma, Objective-C, Swift, XCTest, GitLab, and SSL Pinning. It uses project management tools such as Slack, Proofhub, Basecamp, Jira, and Notion to ensure worry-free progress updates with clients.

When the job marketplace, JobGet, dealt with lengthy job fulfillment periods, Appinventiv streamlined the search and candidate assessment processes. Through a Product Discovery Workshop, it crafted resume-like user profiles, integrated location-based features, and incorporated in-app interviews and AI technology to match employers and jobseekers. This reduced search time from months to days.

With over two million downloads, the platform managed 50,000+ active employers and placed 150,000+ jobseekers. The app dominated its category in monthly downloads, active users, and user satisfaction, securing $52 million in Series B funding.

Check Appinventiv Agency Profile

Radixweb

[Source: Radixweb]
  • Best for: B2C industry
  • Average hourly rate: $25
  • Minimum budget: $25,000 - $50,000
  • Founded: 2000
  • Size: 500 - 999
  • Location: Ahmedabad, India
  • Notable clients: Xerox, The New York Times, Shutterfly, Tesco, Ricoh

With over 23 years of experience, Radixweb is a prominent player in the mobile platform solutions sector, boasting a track record of 3,000 clients worldwide and a 97% client retention and return rate. It is backed by a team of 650 tech experts skilled in Objective-C, Swift, iCloud Drive, iBeacon, Core Bluetooth, iMovie, Siri, and 3D Touch. The company accelerates time-to-market through iterative development, facilitated by dedicated project managers.

Recognized with prestigious awards such as the Inc. Power Partner and Globee Business Excellence Award, Radixweb has been a member of the Forbes Technology Council since 2023. Holding ISO 27001:2022 and ISO 9001:2015 certifications underscores the company's commitment to stringent security standards.

A UAE-based food and beverage company engaged Radixweb to develop a custom eCommerce iOS app to transition from a business-to-business (B2B) to a business-to-consumer (B2C) model. Radix built a solution with multiple backend architectures and an intuitive WordPress-compatible user interface (UI) for WordPress, OpenCart, Magento, Shopify, and Strapi. The platform featured real-time order processing updates, a scalable multi-tenant architecture, dynamic themes, social login, multiple payment gateways, and multilingual support. Its in-app analytics function also helped reduce inventory wastage.

Check Radixweb Agency Profile

How We Picked the Best iOS App Developers

DesignRush is a reliable resource for identifying top iOS app developers, thanks to our expert selection team, comprising former agency executives and leaders. Our team possesses an in-depth understanding of our agency ranking process, which adheres to rigorous criteria, including:

  • Vetted reviews: Client satisfaction, the agency's level of authority in the iOS app development, and the quality of work
  • Robust portfolio: List of smartphone app development projects and their outcomes, backed by case studies
  • Awards and press mentions: Thought leadership, industry reputation, and innovation demonstrated by awards and media recognition
  • Team bios: Team members' profiles, experience, certifications, and specializations
  • Top services: Areas of expertise and core services

The companies on this listing are skilled in:

  • iOS development languages and frameworks
  • iOS integrated development environments (IDEs)
  • Core data
  • Debugging
  • Memory management
  • Source control
  • Grand Central Dispatch (GCD)
  • Unit testing
  • API integration
  • Creative UI/UX design
  • Spatial reasoning
  • Storyboards creation

For more detailed insights into our process, please refer to the DesignRush Agency Ranking Methodology page.

Agency nameLocation Hourly rateSizeBest for
OrangesoftSan Francisco, CA$50100 - 249Overall
TechnourceWilmington, DE$2550 - 99Real estate industry
SurfWilmington, DE$49100 - 249Healthcare industry
ZazzSeattle, WA$50250 - 499Tourism industry
Trango TechSan Jose, CA$25100 - 249Home services industry
App MaistersHouston, TX$50Under 49Peer-to-peer services
IntuzPeer-to-peer services$25Under 49Community building
Dev TechnosysCommerce, CA$20100 - 249eCommerce sector
AppinventivNoida, India$251000 & UpBusiness operations
RadixwebAhmedabad, India$25500 - 999B2C industry

 

Best iOS App Developers

263 Companies-Rankings updated: October 18, 2026

Organic rankings are determined by five factors: top services, reviews, portfolio, awards/press, and team expertise. Sponsored listings pay for a placement that appears above organic positions. Sponsorship does not affect star ratings or review content - read more on our methodology page.

iPhone App Development × Boutique ×
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    Number of Employees
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    Average Hourly Rate
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    Minimal Budget
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  • Website Development, Transforming Ideas into Digital Success.

    Nexaweb™ is a digital agency specializing in website design, web development, SEO, ecommerce solutions, branding, and digital marketing. We help businesses establish a strong online presence through modern, performance-driven websites and strategic digital solutions. Our focus is on creating user-friendly...

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  • Discovering, inventing.

    Double Geste is a Paris-based digital studio specializing in multimedia development for institutions, businesses, and associations. We craft ambitious digital experiences through meticulous design and personalized consulting, seamlessly integrating contemporary technologies to bring your ideas to life...

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  • Your problem. Our build.

    Pronova Designs delivers customized, cutting-edge digital solutions that seamlessly blend innovation, design, and data-driven strategy. Our meticulous approach ensures your real-world goals are kept in focus at every step. We equip you to thrive in the digital landscape and achieve remarkable business growth...

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    Number of Employees
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    Average Hourly Rate
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    Number of Employees
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    Average Hourly Rate
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  • Custom-Built Fully Yours Veteran Owned

    Most dev shops bill hourly and hope projects drag on. We do the opposite. StephensCode is a Marine Corps veteran-owned web development company in Conroe, TX. We build custom websites, API integrations, and business automation all with flat-rate pricing. You know the exact cost before we start...

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    Number of Employees
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  • Driving Growth Through Data, Strategy & Performance.

    BFACTOR is a results-driven digital marketing agency specializing in Google Ads, Meta Ads, conversion tracking, and marketing automation. We help businesses generate qualified leads, increase sales, and scale with data-driven strategies, transparent reporting, and measurable results...

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    Number of Employees
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    Average Hourly Rate
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  • Best Software House in Islamabad - Led by Women for Women

    WTH (Women Technology House) is the premier software house in Islamabad, led by and dedicated to empowering women. Our mission is to foster inclusive collaboration, providing top-tier web development, customized software development, and app development services across Islamabad and Pakistan...

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    Number of Employees
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  • One-stop Solution For Your Online Business

    VRTechie Limited is a Shopify-focused agency providing complete end-to-end eCommerce solutions. From store setup and design to custom development, integrations, and performance optimization, we help brands build Shopify stores that are easy to manage and built to grow...

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    Number of Employees
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    Average Hourly Rate
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  • Creativity In Our Blood Line

    Desverso LLC is a creative agency offering logo design, website development, e-commerce solutions, mobile app development, custom software, animation, branding, and digital marketing. Focused on innovation and excellence, Desverso LLC transforms clients' visions into reality with tailored, high-quality...

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    Number of Employees
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  • Scalable Software Solutions

    RazinSoft is a software development company building innovative, scalable digital solutions for businesses worldwide. From eCommerce and POS to LMS, ride-sharing, and business management platforms, we create ready-to-use and customizable software that helps entrepreneurs launch faster, operate smarter, and...

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    Number of Employees
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  • Modern Web Development For Growing Businesses

    DevelopWave is a Medellín-based web development and custom software agency building high-performance websites, scalable applications, and AI-powered business solutions...

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    Drawnix Tech is a software development company specializing in custom mobile applications, web development, UI/UX design, and scalable digital solutions. We help startups, small businesses, and enterprises transform their ideas into high-performance products using modern technologies such as Flutter, React...

    Top Services:

    • Web Development
    • eCommerce Development
    • Mobile App Development
    • Software Development
    • Show more
    Location
    Noida, India
    Number of Employees
    Under 49
    Average Hourly Rate
    $20/hr
    Minimal Budget
    Under $1,000
    Portfolios Count
    2 Projects Listed
  • Making ambitious brands active.

    ACT Agency is a digital marketing and creative agency based in Islamabad, Pakistan. We help startups and growing businesses build distinctive brands, conversion-focused websites and sustainable digital growth. Our services include website development, e-commerce, SEO, social media marketing and brand...

    Top Services:

    • Digital Services
    • Branding
    • Graphic Design
    • Web Development
    • eCommerce Development
    • Show more
    Location
    Rawalpindi, Pakistan
    Number of Employees
    Under 49
    Average Hourly Rate
    $25/hr
    Minimal Budget
    Under $1,000
  • Top Web Development and SEO Service Company.

    Welkin Tech began with a vision to empower businesses of all sizes with powerful digital tools to succeed in the online realm. Since then, we have evolved and grown, adapting to the ever-changing landscape of the digital world while staying true to our core values of excellence, integrity, and customer...

    Top Services:

    • Graphic Design
    • Web Design
    • Web Development
    • WordPress Website Design
    • SEO
    • Show more
    Location
    Ahmedabad, India
    Number of Employees
    Under 49
    Average Hourly Rate
    $20/hr
    Minimal Budget
    Under $1,000
    Portfolios Count
    1 Project Listed
  • Digital Growth Marketing

    At Algorismic Tech, we believe in offering scalable and customised digital marketing services...

    Top Services:

    • Digital Services
    • Reputation Management
    • Web Design
    • Web Development
    • WordPress Website Design
    • Show more
    Location
    Mohali, India
    Number of Employees
    Under 49
    Average Hourly Rate
    $15/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    1 Project Listed
  • Your Shortcut To Expert Execution

    Market Mint is a global digital agency helping startups and D2C brands grow through web development, mobile apps, SEO, branding, and content. With a results-first approach and clients across India, the US, UK, and beyond, we deliver fast, scalable, and high-converting digital solutions tailored for modern...

    Top Services:

    • Web Development
    • Mobile App Development
    • Digital Marketing
    • Branding
    • Graphic Design
    • Show more
    Location
    Jaipur, India
    Number of Employees
    Under 49
    Average Hourly Rate
    $8/hr
    Minimal Budget
    $1,000 - $10,000
  • You Think We Innovate

    Delcog Tech is a trusted Web Development & Digital Marketing Company in Mumbra, Thane, Dombivli, Diva, and Mumbai, serving clients across India and worldwide. With 3+ years of experience and 300+ satisfied clients, we specialise in Website Development, WordPress, WooCommerce, MERN Stack, Next.js, Shopify, and...

    Top Services:

    • eCommerce Development
    • Web Development
    • Mobile App Development
    • CRM Consulting
    • Show more
    Location
    Thane, India
    Number of Employees
    Under 49
    Average Hourly Rate
    $30/hr
    Minimal Budget
    $1,000 - $10,000
  • Trusted & Professional Digital Partner

    Appicia Technologies is a growing IT solutions company based in Gurugram, specializing in delivering end-to-end digital services that help businesses establish and scale their online presence. The company offers a comprehensive range of services including website design and development, mobile application...

    Top Services:

    • Web Design
    • Web Development
    • Mobile App Development
    • Digital Marketing
    • SEO
    • Show more
    Location
    Gurgaon, India
    Number of Employees
    Under 49
    Average Hourly Rate
    $30/hr
    Minimal Budget
    Under $1,000
  • We Develop Brands That Create Impact

    BHA Future Co is a design-led creative agency that develops brand solutions across multiple mediums. The agency combines brand strategy, design, digital ecosystems, and brand content and experiences to help startups and established institutions build future-ready brands across platforms and experiences. Its...

    Top Services:

    • Branding
    • Digital Strategy
    • UI/UX Design
    • Design Services
    • Graphic Design
    • Show more
    Location
    Mumbai, India
    Number of Employees
    Under 49
    Minimal Budget
    $10,000 - $25,000
  • GoHighLevel Experts for Agencies That Want to Scale

    Hire GoHighLevel Developer helps agencies and businesses build, customize, and scale with GoHighLevel. From CRM setup and automation to funnels, SaaS mode, snapshots, API integrations, and white-label solutions, we create systems that improve lead management, sales, and client retention. Our team focuses on...

    Top Services:

    • Digital Services
    • Branding
    • Web Design
    • eCommerce Development
    • Web Development
    • Show more
    Location
    Ahmedabad, India
    Number of Employees
    50 - 99
    Average Hourly Rate
    $15/hr
    Minimal Budget
    Under $1,000
  • Let's Innovate Together

    Codiastic Soft excels in Web Design and Development, creating responsive, SEO-optimized websites with the latest HTML5, CSS3, and JavaScript technologies. Our custom web solutions ensure a unique, user-friendly online presence for your business...

    Top Services:

    • Web Design
    • Web Development
    • eCommerce Development
    • Mobile App Development
    • AI Development
    • Show more
    Location
    Pune, India
    Number of Employees
    Under 49
    Average Hourly Rate
    $20/hr
    Minimal Budget
    Under $1,000
    Portfolios Count
    1 Project Listed
  • Transforming Ideas Into Scalable Digital Solutions

    SoftSphere Technologies is a digital solutions company specializing in custom web development, mobile app development, AI-powered platforms, and scalable SaaS products. We help startups, enterprises, and growing businesses transform ideas into high-performance digital products. Our team focuses on clean...

    Top Services:

    • Web Design
    • eCommerce Development
    • Web Development
    • Mobile App Development
    • Digital Marketing
    • Show more
    Location
    Ghaziabad, India
    Number of Employees
    Under 49
    Minimal Budget
    Under $1,000
    Portfolios Count
    1 Project Listed
  • Engineering Digital Products, AI Solutions & Enterprise Software

    TechSingularity is a software engineering and AI development company delivering custom software, SaaS platforms, enterprise applications, and intelligent digital products. Since 2008, we have combined full-stack engineering, AI, cloud, DevOps, and security expertise to build scalable technology solutions for...

    Top Services:

    • Web Design
    • Web Development
    • UI/UX Design
    • Mobile App Development
    • Software Development
    • Show more
    Location
    Mumbai, India
    Number of Employees
    50 - 99
    Average Hourly Rate
    $20/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    1 Project Listed
  • Delivering Excellence

    Protolabz eServices is a leading IT solutions company providing E-Commerce Web Development, Custom Web Design, Mobile App Development, Software Development, SEO, Graphic Designing, Web Hosting and Support to clients globally for the last 6+years. We are equipped with the latest industry technology;...

    Top Services:

    • Mobile App Development
    • Software Development
    • eCommerce Development
    • Web Development
    • Web Design
    • Show more
    Location
    Phagwara, India
    Number of Employees
    Under 49
    Average Hourly Rate
    $25/hr
    Minimal Budget
    $1,000 - $10,000
  • Crafted For Excellence

    Orbit Infotech is a full-service digital agency offering web design, development, software, mobile apps, and internet marketing under one roof. A dedicated project manager guides clients through every stage, from strategy and UX to deployment and QA. Cross-functional teams of designers, developers, and...

    Top Services:

    • Web Design
    • Web Development
    • WordPress Website Design
    • eCommerce Development
    • SEO
    • Show more
    Location
    Jaipur, India
    Number of Employees
    Under 49
    Average Hourly Rate
    $25/hr
    Minimal Budget
    $1,000 - $10,000
  • End-To-End Development

    From web development to mobile app development and UI/UX design, Challenge TechnoLabs blends creativity with technology to deliver powerful digital products...

    Top Services:

    • Web Development
    • Mobile App Development
    • Web Design
    • eCommerce Development
    • UI/UX Design
    • Show more
    Location
    Ahmedabad, India
    Number of Employees
    Under 49
    Average Hourly Rate
    $15/hr
    Portfolios Count
    1 Project Listed
  • AI digital marketing agency.

    Kyte Agency specializes in brand strategy, serving as architects who craft visual identities and narratives that deeply resonate with audiences. Through meticulous attention to detail and a commitment to storytelling, we empower brands to make a lasting impression in the hearts and minds of their target...

    Top Services:

    • Digital Services
    • Graphic Design
    • Branding
    • Package Design
    • Print Design
    • Show more
    Location
    Pune, India
    Number of Employees
    Under 49
    Average Hourly Rate
    $40/hr
    Minimal Budget
    Under $1,000
  • Driving Business Growth Through Digital Marketing & Lead Generation Solutions

    At Growboostly , we help businesses grow faster through strategic digital marketing and lead generation solutions. From SEO and paid advertising to website development and marketing automation, our team focuses on delivering measurable result, quality leads, and improved online performance that support long...

    Top Services:

    • Digital Marketing
    • SEO
    • PPC
    • Social Media Marketing
    • Web Development
    • Show more
    Location
    Lucknow, India
    Number of Employees
    Under 49
    Average Hourly Rate
    $9/hr
  • Innovate. Dominate & Automate | Developing Secure and Interactive Digital Products.

    Leafodel Technologies is an innovative, technology focused, business driven end-to-end IT Solutions Company with specialization in providing cost-effective custom software solutions to clients based across the globe. We have gained a great reputation as an offshore development company for offering...

    Top Services:

    • Mobile App Development
    • Web Development
    • eCommerce Development
    • Software Development
    • AI Development
    • Show more
    Location
    Noida, India
    Number of Employees
    Under 49
    Average Hourly Rate
    $15/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    1 Project Listed
  • Our Strategy, Your Growth.

    Vedam Vision is an India-headquartered digital marketing agency helping businesses grow through SEO, performance marketing, branding, websites, social media, content and practical AI automation. We work remotely with teams in India and international markets, connecting strategy, creative execution and...

    Top Services:

    • Digital Services
    • Branding
    • Digital Strategy
    • Package Design
    • Web Design
    • Show more
    Location
    Bhopal, India
    Number of Employees
    Under 49
    Average Hourly Rate
    $15/hr
    Minimal Budget
    Under $1,000
  • Design Develop Deliver.

    At RojrzTech. We're your partners in digital excellence. From stunning websites to powerful apps, captivating designs to top-notch SEO and SMM, we've got you covered. Lets make your online presence unforgettable...

    Top Services:

    • Web Development
    • eCommerce Development
    • Mobile App Development
    • Graphic Design
    • Logo Design
    • Show more
    Location
    Karachi, Pakistan
    Number of Employees
    Under 49
    Average Hourly Rate
    $15/hr
    Minimal Budget
    Under $1,000
  • From Connecting Users To Converting Them Into Trust

    Dianify specializes in cross-border e-commerce and independent store development, offering professional website design, development, and end-to-end e-commerce solutions to help brands launch and grow globally...

    Top Services:

    • UI/UX Design
    • Graphic Design
    • Web Design
    • eCommerce Development
    • Web Development
    • Show more
    Location
    Hangzhou, China
    Number of Employees
    Under 49
    Average Hourly Rate
    $15/hr
    Minimal Budget
    $1,000 - $10,000
  • Ginger Affordable Solutions is a Thrissur-based digital marketing and IT solutions company helping businesses grow through innovative, affordable, and result-driven digital services. We specialize in web development, digital marketing, branding, e-commerce, mobile apps, cloud solutions, and customized IT...

    Top Services:

    • Web Design
    • eCommerce Development
    • Web Development
    • SEO
    • AEO
    • Show more
    Location
    Thrissur, India
    Number of Employees
    50 - 99
    Average Hourly Rate
    $30/hr
  • Transforming the Future of Digital Engagement

    Bridging the gap between new media design and technology,we help our clients establish channels of communications with their audience on a more emotional level...

    Top Services:

    • IoT
    • VR/AR
    • AI Development
    • Wearables
    • Mobile App Development
    • Show more
    Location
    Bengaluru, India
    Number of Employees
    50 - 99
    Average Hourly Rate
    $200/hr
    Minimal Budget
    $1,000 - $10,000
  • We Design We Develop We Dominate Digital

    At Zatiq Sol, we don't just offer services we build digital empires. From high-performing websites, AI-powered apps, and mobile solutions to SEO, social media, and full-scale digital marketing we're the agency behind fast-growing startups and global disruptors. Need lead generation, blockchain apps, or...

    Top Services:

    • Web Design
    • Web Development
    • eCommerce Development
    • SEO
    • Social Media Marketing
    • Show more
    Location
    Multan, Pakistan
    Number of Employees
    Under 49
    Average Hourly Rate
    $25/hr
    Minimal Budget
    Under $1,000
  • Crafting Websites, Creating Success!

    Invoxico Technologies is an adept company in web design and development, acknowledged for its proficiency in crafting customized digital solutions. Their expert team focuses on UI/UX design, web development, CMS development, eCommerce solutions, and mobile app development, and offers a complete range of...

    Top Services:

    • Web Design
    • eCommerce Development
    • UI/UX Design
    • Web Development
    • WordPress Website Design
    • Show more
    Location
    Mohali, India
    Number of Employees
    Under 49
    Average Hourly Rate
    $30/hr
    Minimal Budget
    $1,000 - $10,000
  • Innovate, Code, Elevate Transforming Ideas into Reality.

    H.R. Software Solutions Pvt. Ltd. is a leading IT company offering cutting-edge software development, web solutions, and digital marketing services. We specialize in ERP, CRM, mobile app development, and AI-driven solutions for businesses of all sizes. With a customer-centric approach, we deliver innovative...

    Top Services:

    • Software Development
    • Web Development
    • Digital Marketing
    • Mobile App Development
    • Show more
    Location
    New Delhi, India
    Number of Employees
    Under 49
    Average Hourly Rate
    $30/hr
    Minimal Budget
    $10,000 - $25,000
  • Think Digital Think Digivanta

    Digivanta is a leading Digital Marketing Company in Delhi, helping businesses grow their online presence through expert SEO, Google Ads, social media marketing, website development, and lead generation services. Our data-driven strategies improve Google rankings, increase website traffic, and deliver...

    Top Services:

    • Digital Marketing
    • SEO
    • Social Media Marketing
    • Web Development
    • Mobile App Development
    • Show more
    Location
    New Delhi, India
    Number of Employees
    Under 49
    Average Hourly Rate
    $15/hr
    Minimal Budget
    $1,000 - $10,000

Why companies trust DesignRush

Every agency is independently vetted before it can be listed or ranked

1

Identity Check

We verify businesses and reviewer LinkedIn profiles for integrity.

Agencies vetted
128,556+
2

Portfolio Review

We review agency work, case studies, and results to confirm skill.

Applicants rejected
48%
3

Ongoing Audit

We monitor listings regularly; outdated agencies are removed.

Agencies verified
263

Some agencies pay for sponsored placement, clearly labeled and held to the same vetting standards.

See how rankings and monetization work.

iPhone App Development Company Hiring Guide

What is an iPhone app development company?

An iPhone app development company specializes in building high-quality, custom iOS applications for Apple devices, including iPhones, iPads, Apple Watch, and Apple TV. These companies leverage tools and programming languages such as Swift, Objective-C, and Xcode to create seamless native mobile experiences. 

An iPhone app development company can develop the following:  

  • Native iOS apps: Designed exclusively for iOS, offering optimal performance and user experience. Swift enables faster, more efficient development compared to Android. 
  • Hybrid apps: Built to run on multiple platforms, offering broader reach at the cost of native optimization and depth of features.

As Apple's product lineup diversifies, iOS app developers deliver apps for iPhones, iPads, Apple Watch, and Apple TV. 

What do iPhone app development companies do?

iPhone app development companies use the latest technologies to build high-performing, secure iOS applications. They deploy the product in production and submit it to the App Store, ensuring it meets Apple's guidelines and aligns with user preferences for look and feel, ease of use, and performance. 

An iPhone app development company also helps with: 

  • Concept ideation and strategic planning
  • UI/UX design tailored for iOS
  • Native and hybrid app development
  • Backend setup and API integration
  • QA testing and debugging
  • App Store deployment and compliance
  • Ongoing support and maintenance

How much does it cost to develop an app for iOS?

Developing an app for iOS costs $10,000 to over $500,000. On average, businesses spend around $50,000 to launch a reliable iOS app.  

Factors that impact these costs are: 

  • App's level of complexity 
  • Backend configuration and administration 
  • The company's experience and team size 
  • Time needed to develop the app from scratch 

The following table breaks the total cost estimates down based on complexity and timeframe:

App complexity Cost Timeframe 
Simple app $10,000 to $60,000 2 to 4 months 
Medium-complexity app $60,000 to $100,000 4 to 6 months 
Complex app $100,000 to $500,000+ 9+ months 

[Source: SPD Load]

iPhone app development companies typically charge on an hourly basis. They calculate development costs by multiplying the number of hours required to develop each feature by the hourly rate for the development team. 

Here are the average hourly rates for the individual roles in an iPhone developer team:

RoleAverage hourly rate 
iOS app developer $50 to $100 
UI/UX designer $20 to $50 
Project manager $50 to $150 
QA engineer $30 to $80 

[Source: InfoStride] 

How long does it take to make an iPhone app?

Building an iPhone app can take three to nine months, depending on its complexity and features. For a clearer perspective, here are estimated timeframes for iOS app development:

 Simple apps Medium-complexity apps Complex apps 
Requirement analysis and planning 1-2 weeks 2-3 weeks 3-4 weeks 
Wireframing 1-2 weeks 2-3 weeks 3-5 weeks 
UI/UX design 2-3 weeks 5-6 weeks 9-10 weeks 
Development 6-7 weeks 14-15 weeks 20-22 weeks 
QA and deployment 1 week 2 weeks 3 weeks 
Total 11-15 weeks / 2-4 months 25-29 weeks / 5-7 months 32-44 weeks / 7-10 months 

Why should I hire trustworthy iOS app developers?

These are the top three reasons to hire an iPhone app development company: 

1. Keep sensitive data secure 

Partnering with a professional iPhone app development company will ensure the highest level of security for your app and keep your data safe from external threats. 

2. Enhance customer experience 

iOS app developers can help increase user engagement and retention by: 

  • Using push notifications properly
  • Running retargeted advertisements
  • Sending in-app personalized messages
  • Leveraging machine learning (ML) for recommendations

3. Generate higher app revenue 

iPhone applications drive a high return on investment (ROI) from in-app purchases, subscriptions, and premium games. Professional iOS development leverages the latest trends and technologies to deliver the best user experience. 

Success story

Fullestop developed a multilingual iOS app featuring real-time tracking, secure payments, and an intuitive UI.  It also developed the app in English and Arabic to eliminate language barriers. The app scaled to 5,000+ orders post-launch and projected 30,000+ in its first month.

How do I hire a trusted iPhone app developer?

Follow these steps when hiring a reliable iPhone app developer: 

  1. Define your requirements and assess your budget. This is also where you decide on whether you need a native or a hybrid application. 
  2. Research and compare the top iOS app development companies.
  3. Read and verify client reviews, ratings, and recommendations. You can also ask your network about the companies you've researched. 
  4. Look at their portfolios and check for projects within your domain. Evaluate the stages of their design process: wireframing, concepts, storyboards, prototyping, and others. 
  5. Ask about their approach to UI/UX design. Examine their development process, methodologies, tools, iOS software development kit (SDK), and proficiency in Swift and Objective-C programming languages, frameworks, and databases. 
  6. Check whether they provide a full cycle of iOS app development services, including research and market analysis, API development and integration, testing, and post-release support and maintenance. 
  7. Select up to five candidates from your list. Send them a request for proposal (RFP) and ask for price estimates with a breakdown. 
  8. Receive and review proposals. Arrange interviews to get to know the teams that developed the proposals. 
  9. Decide based on your evaluations, and examine the contract before entering into an agreement. 

DesignRush can help you in your search for the ideal iPhone app development company for free. Simply head to our Marketplace to share your project details. We'll connect you with up to five of the best candidates from our directory. 

What should I ask potential iPhone app development agency partners?

Ask these key questions to potential iPhone app development agency partners: 

Its Relevant Background 

  1. How many apps have you developed? 
  2. Do you have a track record of working with clients or a portfolio of apps that can be aligned with our needs and ideas? 
  3. What project are you most proud of and how did you ensure its success? 
  4. What's your preferred development methodology? 
  5. What's your experience with payment integrations? 
  6. What's your development team’s capacity? 

Company Services and Processes 

  1. What's your approach to structuring and building an iOS application from scratch? 
  2. Are you going to provide a roadmap? 
  3. How do you guarantee that your applications are accessible and optimized for scrolling performance? 
  4. What's your process for QA testing, debugging, and profiling codes? How do you test the application's impact on device performance? 
  5. How do you secure private user data on a device?

The Project 

  1. Who will be the project manager? How often will we communicate and through which channels? 
  2. Will our team have a say in the app development process?  
  3. What interfaces do you suggest for a user-friendly iOS application? 
  4. What monetization strategies do you think will work best for our app? 
  5. Which mobile analytics should we build into our app? 
  6. What security best practices do you suggest we should implement? 
  7. Who will own the source code? 
  8. How well can your team adapt to changes and new ideas from our end? 
  9. Do you provide a post-release analysis and suggestions for potential improvements? 
  10. What is the emergency crisis plan if something goes wrong near the launch date? 
  11. How do you determine your prices? How will costs potentially change as development progresses? 

What are the best iPhone app development companies in the U.S.?

The best iPhone app development companies in the U.S. are: 

  • SEM Nexus 
    • 4.8 stars on DesignRush (25 reviews) 
    • Top clients: YogiGoFitness, WinQuik, Know Wake, Nautical Eye, Assassins 
  • Naked Development 
    • 4.6 stars on DesignRush (12 reviews) 
    • 5.0 stars on Google (2 reviews) 
    • Top clients: Car Blip, Vigor Fitness, Snap MD, Life.Church 
  • Digital Silk 
    • 4.9 stars on DesignRush (33 reviews) 
    • 5.0 stars on Google (5 reviews) 
    • Top clients: IBM, AT&T, Sony, Microsoft, NYU 
  • Calibrate 
    • 4.8 stars on DesignRush (6 reviews) 
    • Top clients: Pikazo, IndependencePlus, Leveled, Tally 
  • BairesDev 
    • 4.8 stars on DesignRush (25 reviews) 
    • 3.9 stars on Google (19 reviews) 
    • Top clients: Google, Salesforce, Rolls-Royce, Motorola, Burger King 

Scroll up to learn more about these companies and be sure to explore the rest of the listing. Customize your search by location, reviews, rates, average team size, and more. 

How legitimate is the content in the hiring guide?

We aim to provide information that's accurate and valuable to brands and agencies alike, which is why we collaborated with Keith Shields, CEO and co-founder of Designli, a prominent software development firm. He answered common questions regarding iOS app development, as well as successful SaaS startups. 

Boasting over 20 years of experience in the tech niche, Keith Shields has built a career on turning big ideas into chart-leading apps. Under his leadership, Designli has received more than 200 five-star reviews and a reputation as a go-to partner for scalable app solutions.